*SUPPORT*
IN: blicket tufa wif gazzer OUT: GREEN RED YELLOW YELLOW
IN: tufa OUT: RED
IN: blicket tufa fep kiki OUT: GREEN RED RED GREEN RED RED
IN: wif tufa fep OUT: YELLOW RED RED
IN: wif wif kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: tufa gazzer OUT: RED RED
IN: tufa wif kiki OUT: RED YELLOW RED YELLOW
IN: wif fep OUT: YELLOW YELLOW
IN: wif dax fep OUT: YELLOW PINK PINK
IN: blicket blicket fep OUT: GREEN GREEN GREEN
IN: wif gazzer OUT: YELLOW YELLOW
IN: blicket fep OUT: GREEN GREEN
IN: wif fep kiki OUT: YELLOW YELLOW YELLOW YELLOW
IN: blicket blicket gazzer OUT: GREEN GREEN GREEN

*QUERY*
IN: dax fep kiki OUT: PINK PINK PINK PINK
IN: tufa kiki OUT: RED RED
IN: dax dax kiki OUT: PINK PINK PINK PINK
IN: tufa fep OUT: RED RED
IN: dax fep OUT: PINK PINK
IN: dax OUT: PINK
IN: dax tufa kiki OUT: PINK RED PINK RED
IN: blicket gazzer OUT: GREEN GREEN
IN: wif OUT: YELLOW
IN: dax gazzer OUT: PINK PINK

*GRAMMAR*
dax -> PINK 
 wif -> YELLOW 
 tufa -> RED 
 blicket -> GREEN 
 u1 fep -> [u1] [u1] 
 x1 kiki -> [x1] [x1] 
 u1 gazzer -> [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 